small tidying up of gradle file
trying to resolve heroku problem
breaking build to see why its failing
trying another idea
another
yet again
take 3
take 4
isolated the problem dependency
isolated problem line in build.gradle and removed
trying to fix another heroku problem
adding back jstl jar
modified procfile so that jetty jars are on the claspath
trying to get jstl working for heroku
trying other jars
lowered version of jetty runner to 7 to sort tag-lib problem
making identifier more consistent for ping pong player
make the list of players orderd by rankings and some safety checks